Artículo original: Khalatbari H, Wright JN, Ishak GE, Perez FA, Amlie-Lefond CM, Shaw DWW. Deep medullary vein engorgement and superficial medullary vein engorgement: two patterns of perinatal venous stroke. Pediatr Radiol. 2021;51(5):675-85. DOI: https://doi.org/10.1007/s00247-020-04846-3 Sociedad: European Society of Paediatric Radiology,…